Nonstop flight route between Marham, Norfolk, East Anglia, United Kingdom and Brookings, South Dakota, United States:
Departure Airport:
(52°38'53"N by 0°33'2"E)
Arrival Airport:
(44°18'16"N by 96°49'0"W)
Distance from KNF to BKX:
4,147.61 miles (6,674.92 km)
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- About this route
- KNF Airport Information
- BKX Airport Information
- Facts about KNF
- Facts about BKX
- Map of Nearest Airports to KNF
- List of Nearest Airports to KNF
- Map of Furthest Airports from KNF
- List of Furthest Airports from KNF
- Map of Nearest Airports to BKX
- List of Nearest Airports to BKX
- Map of Furthest Airports from BKX
- List of Furthest Airports from BKX
About this route:
A direct, nonstop flight between RAF Marham (KNF), Marham, Norfolk, East Anglia, United Kingdom and Brookings Regional Airport (BKX), Brookings, South Dakota, United States would travel a Great Circle distance of 4,148 miles (or 6,675 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between RAF Marham and Brookings Regional Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between RAF Marham and Brookings Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KNF / EGYM |
| Airport Name: | RAF Marham |
| Location: | Marham, Norfolk, East Anglia, United Kingdom |
| GPS Coordinates: | 52°38'53"N by 0°33'2"E |
| Operator/Owner: | Ministry of Defence |
| View all routes: | Routes from KNF |
| More Information: | KNF Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BKX / KBKX |
| Airport Name: | Brookings Regional Airport |
| Location: | Brookings, South Dakota, United States |
| GPS Coordinates: | 44°18'16"N by 96°49'0"W |
| Area Served: | Brookings, South Dakota |
| Operator/Owner: | City of Brookings |
| Airport Type: | Public |
| Elevation: | 1648 feet (502 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from BKX |
| More Information: | BKX Maps & Info |
Facts about RAF Marham (KNF):
- The GR4A is the reconnaissance variant of the Panavia Tornado but the modern reconnaissance equipment used on the Tornado is interchangeable between the GR4 and GR4A variants, and as such each squadron uses a mix of the two variants.
- Opened in August 1916 close to the former Royal Naval Air Station Narborough, later RAF Narborough, the Marham base was originally a military night landing ground on an 80-acre site within the boundary of the present day RAF Marham.
- The closest airport to RAF Marham (KNF) is RAF Lakenheath (LKZ), which is located only 17 miles (27 kilometers) S of KNF.
- The furthest airport from RAF Marham (KNF) is Chatham Islands (CHT), which is located 11,811 miles (19,008 kilometers) away in Waitangi, Chatham Islands, New Zealand.
Facts about Brookings Regional Airport (BKX):
- Brookings Regional Airport (BKX) has 2 runways.
- The furthest airport from Brookings Regional Airport (BKX) is Margaret River Airport (MGV), which is located 10,597 miles (17,053 kilometers) away in Margaret River, Western Australia, Australia.
- Brookings Regional Airport covers an area of 576 acres at an elevation of 1,648 feet above mean sea level.
- The closest airport to Brookings Regional Airport (BKX) is Madison Municipal Airport (XMD), which is located 24 miles (39 kilometers) SW of BKX.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.58 miles (26.69 km) S | RAF Lakenheath (LKZ) | Lakenheath, England, United Kingdom |     |
| 2 | 19.79 miles (31.86 km) S | RAF Mildenhall (MHZ) | Mildenhall, Suffolk, England, United Kingdom | |
| 3 | 23.11 miles (37.19 km) SSE | RAF Honington USAAF Station 375 (BEQ) | Bury St. Edmunds, England, United Kingdom | |
| 4 | 30.74 miles (49.48 km) E | Norwich International Airport (NWI) | Norwich, England, United Kingdom | |
| 5 | 34.42 miles (55.40 km) E | Coltishall (IATA off-point) (CLF) | Coltishall, United Kingdom | |
| 6 | 34.48 miles (55.48 km) SSW | Cambridge International Airport (CBG) | Cambridge, England, United Kingdom | |
| 7 | 38.02 miles (61.19 km) WSW | RAF AlconburyUSAAF Station 102 (AYH) | Alconbury, England, United Kingdom | |
| 8 | 42.37 miles (68.20 km) SSW | Duxford Aerodrome (QFO) | Duxford, England, United Kingdom | |
| 9 | 42.87 miles (68.99 km) NW | RAF Coningsby (QCY) | Coningsby, England, United Kingdom | |
| 10 | 46.64 miles (75.05 km) S | MDPGA Wethersfield (WXF) | Braintree, England, United Kingdom | |
| 11 | 50.59 miles (81.42 km) SSE | Ipswich Airport (IPW) | Ipswich, England | |
| 12 | 50.65 miles (81.51 km) W | RAF Cottesmore (OKH) | Oakham, England, United Kingdom | |
| 13 | 54.40 miles (87.55 km) SSW | London Stansted Airport (STN) | Essex (near London), England, United Kingdom | |
| 14 | 61.25 miles (98.58 km) WSW | Sywell Aerodrome (ORM) | Northampton / Peterborough, United Kingdom | |
| 15 | 63.49 miles (102.18 km) NNW | RAF Binbrook (GSY) | Grimsby, England, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,810.94 miles (19,007.81 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,779.79 miles (18,957.69 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,755.43 miles (18,918.48 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 4 | 11,754.53 miles (18,917.04 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 5 | 11,740.63 miles (18,894.67 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 11,720.45 miles (18,862.19 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,716.26 miles (18,855.44 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 8 | 11,711.92 miles (18,848.46 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 9 | 11,704.67 miles (18,836.79 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 11,686.30 miles (18,807.24 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 11 | 11,686.07 miles (18,806.85 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 12 | 11,667.38 miles (18,776.79 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,660.49 miles (18,765.70 km) SSE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 14 | 11,659.62 miles (18,764.30 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 11,641.60 miles (18,735.30 km) SE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.96 miles (38.56 km) SW | Madison Municipal Airport (XMD) | Madison, South Dakota, United States | |
| 2 | 45.25 miles (72.82 km) NNW | Watertown Regional Airport (ATY) | Watertown, South Dakota, United States | |
| 3 | 50.08 miles (80.59 km) S | Sioux Falls Regional Airport (FSD) | Sioux Falls, South Dakota, United States | |
| 4 | 50.16 miles (80.73 km) ENE | Southwest Minnesota Regional Airport (MML) | Marshall, Minnesota, United States | |
| 5 | 69.97 miles (112.61 km) W | Huron Regional Airport (HON) | Huron, South Dakota, United States | |
| 6 | 70.87 miles (114.06 km) WSW | Mitchell Municipal Airport (MHE) | Mitchell, South Dakota, United States | |
| 7 | 71.22 miles (114.62 km) NE | Montevideo-Chippewa County Airport (MVE) | Montevideo, Minnesota, United States | |
| 8 | 91.13 miles (146.66 km) NE | Benson Municipal Airport (BBB) | Benson, Minnesota, United States | |
| 9 | 98.33 miles (158.25 km) SSE | Orange City Municipal Airport (ORC) | Orange City, Iowa, United States | |
| 10 | 100.04 miles (160.99 km) SSW | Chan Gurney Municipal Airport (YKN) | Yankton, South Dakota, United States | |
| 11 | 100.06 miles (161.03 km) NE | Willmar Municipal Airport (ILL) | Willmar, Minnesota, United States | |
| 12 | 101.62 miles (163.54 km) ESE | Jackson Municipal Airport (MJQ) | Jackson, Minnesota, United States | |
| 13 | 110.00 miles (177.03 km) SSE | Le Mars Municipal Airport (LRJ) | Le Mars, Iowa, United States | |
| 14 | 111.46 miles (179.38 km) NW | Aberdeen Regional AirportAberdeen Army Airfield (ABR) | Aberdeen, South Dakota, United States | |
| 15 | 112.64 miles (181.28 km) SE | Spencer Municipal Airport (SPW) | Spencer, Iowa, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,596.50 miles (17,053.38 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,572.94 miles (17,015.46 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,558.30 miles (16,991.90 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,547.95 miles (16,975.24 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,501.19 miles (16,899.98 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,500.77 miles (16,899.31 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 10,488.48 miles (16,879.53 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,478.11 miles (16,862.84 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,463.95 miles (16,840.05 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,453.74 miles (16,823.62 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,404.02 miles (16,743.60 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,393.39 miles (16,726.49 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 13 | 10,374.19 miles (16,695.61 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,360.89 miles (16,674.19 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,352.16 miles (16,660.15 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |